A condition found in animals from the planet earth(primarily humans)in which the animal loses the ability to NOT speak every single word they are thinking. The verbal words are spoken about 1/trillionth of a second (actually faster than the speed of light) after the thought of the words in the brain itself.
Dad walking down street with 3 year old daughter bump into an extremely overweight acquaintance of dad's.
Dad:"Hi Lyndon."
Lyndon: "Hi Chuck."
Gracie(3-year-old daughter poking finger into Lyndon's large soft belly):"Mr. YOU have a FAT tummy!"
Gracie would at least momentarily be experiencing "Brainmouth".
A phrase often used by an angry spouse when their partner has described an inappropriate situation that they have been thinking about and the spouse would rather they didn't.
Peter: I'm just thinking about dem chicks! Dey were well fit! Banging!
Actively deleting data from one’s memory in protest of a real or imagined offense, trauma, or disappointment
The reason I’ve never gotten coffee at Julie’s Cafe before you suggested we meet up here is that a persistent case of brainpout caused my avoidance of anything with the name JULIE after a kid named Julie set a fire in my locker when I was fifteen.
To take something small, that doesn't quite qualify as a theft. Probably from the Danish "skæv" or the Dutch "scheef", both of which are pronounced similarly, meaning "askew, or not quite right'. To change an item's ownership without permission, but only something small and of little worth.
"I skeefed an apple off the neighbor's tree." "I skeefed some chips outta your bag when you looked away." "Don't skeef my chair when I go to the bathroom."
A tight, tangled knot of loose hair and lint that forms inside clothing during the clothes dryer cycle. It typically hides inside garments, causing an annoying lump or a phantom tickling sensation against the skin until it is found or falls out onto the floor during folding.
I was folding my clothes and a huge hair spider fell out onto my hand